Mechanical refresh and performance upgrades
Chevrolet SS Lumina
A full mechanical makeover combining exhaust, ECU, driveline and suspension work.
Selected work
Built for the way you drive
From considered maintenance to substantial performance and off-road builds, explore recent work from the SG Performance workshop.
Mechanical refresh and performance upgrades
Chevrolet SS Lumina
A full mechanical makeover combining exhaust, ECU, driveline and suspension work.
Supercharger care and mechanical maintenance
Supercharged Honda S2000
A JDM icon receiving a thorough checkover, maintenance work and supercharger-system attention.
Garrett GT17 turbo conversion
Mega Turbo Jimny
The five-door Rock Bird Jimny received a Garrett turbo conversion and trail-ready 4x4 upgrades.
Stainless downpipes and dyno-tested ECU remap
BMW M4 Performance Build
A BMW M4 build pairing in-house stainless-steel downpipes with a custom ECU remap.